Samples

Item

pH

EC (µS/cm)

Water

Max

7.1

204.2

Min

6.8

110.8

Mean

6.9

159.5

SD

0.1

38.6

Permissible limits [44]

6.5 - 8.4

0 - 3000

Soil

Max

7.6

658.5

Min

6.8

232.1

Mean

7.1

399.7

SD

0.4

185.8

Permissible limits [44]

-

-